You might also check to see that this is one of the properties that you can
set for multiple users at once in 2003. In that case, select all the users
needed, go to properties, and set the home folders as
\\<server>\<share>\%UserName%
If you're using 2000 though, then you'll be looking at something like ADSI
scripts to do it. It is not hard, but it is better to look for examples out
there for the scripts. Remember too that an ADSI query only returns about
1300 rows by default and you'll have to manually tell it to return more to
do the complete looping through your objects.